31 × 139739

Prime Factor Structure

Factorization String 31 × 139739

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,471,680

Proper Divisor Sum 139,771

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #4331869 ← → #4331911

1 31 139,739 4,331,909

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

4,331,909 12,995,728 6,497,864 3,248,932 1,624,466 812,233 2,436,700 1,218,350 609,175 1,827,526 913,763 2,741,290 1,370,645 4,111,936 2,055,968 1,027,984 513,992 256,996 128,498 64,249 192,748 96,374 48,187 144,562 72,281 216,844 108,422 54,211 162,634 81,317 243,952 121,976 60,988 30,494 15,247 45,742 22,871 68,614 34,307 102,922 51,461 154,384 77,192 38,596 19,298 9,649 28,948 14,474 7,237 21,712 10,856 5,428 2,714 1,357 4,072 2,036 1,018 509 1,528 764

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.